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Learn about clinical lab tests that are part of routine care as well as specialized tests used to diagnose and manage specific health conditions.

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For Specimen Collection

Descriptions of clinical laboratory tests were originally prepared
for use on Lab Tests Online, an award-winning patient education website on
clinical laboratory testing. Lab Tests Online is produced by the American Association for Clinical
Chemistry (AACC), a global scientific and medical professional organization dedicated to clinical
laboratory science and its application to healthcare. The Lab Tests Online website is developed in
collaboration with other laboratory professional societies and is funded in part
through corporate sponsorships.